823-47-2 Usage
Uses
Used in the Food Industry:
Ethyl propiolate is used as a flavoring agent for imparting a fruity and sweet taste to a variety of food products, enhancing their overall flavor profile.
Used in Pharmaceutical Production:
Ethyl propiolate serves as a synthetic building block in the manufacturing process of pharmaceuticals, contributing to the development of new medications and therapeutic agents.
Used in Agrochemical Production:
In the agrochemical sector, ethyl propiolate is utilized as a key component in the synthesis of various agrochemicals, aiding in the creation of products designed to protect and enhance crop yields.
Used in Organic Compound Synthesis:
Ethyl propiolate is employed as a versatile reagent in the synthesis of a range of organic compounds, facilitating the production of diverse chemical products for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 823-47-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,2 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 823-47:
(5*8)+(4*2)+(3*3)+(2*4)+(1*7)=72
72 % 10 = 2
So 823-47-2 is a valid CAS Registry Number.
823-47-2Relevant articles and documents
SYNTHESIS AND FEATURES OF CHEMICAL BEHAVIOR OF P(III)-PHOSPHORYLATED 2-AMINOPYRIDINES AND THEIR DERIVATIVES
Grachev, M. K.,Kurochkina, G. I.,Bekker, A. R.,Vasyanina, L. K.,Nifant'ev, E. E.
, p. 240 - 246 (2007/10/02)
A series of derivatives of 2-aminopyridine, 2-(ethylamino)pyridine, and 1-ethyl-2-imino-1,2-dihydropyridine formed with diisopropylphosphinous esters were obtained.The structure of the compounds was studied. (2-Pyridylamino)diisopropylphosphine was alkylated with triethyloxonium tetrafluoroborate to a quasiphosphonium salt and was protonated with hydrogen chloride at the endocyclic nitrogen atom to give a pyridinium salt.Protonation with fluoroboric acid results in a complex mixture of three products.The methanolysis of P(III)-phosphorylated 2-aminopyridines and their derivatives was studied.These investigations demonstrated that amides capable of prototropic transformations exhibit markedly enhanced phosphorylating activity.
